#ifndef NTUPLELOADER_H
#define NTUPLELOADER_H

#include "Loader.C"

TFileCollection* load_collection(const char* sample);
TChain*          load_sample(const char* sample);

TH1* load_histogram(const char* sample, TString flavor, TString observable, TString cut, Int_t nbins, Double_t lowx, Double_t highx);

Double_t getIntLumi(const char* sample);

void reg_proof_dataset(const char* sample, const char* dsname);
#endif
